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PCA9548A价格

参考价格:¥5.4792

型号:PCA9548ABS,118 品牌:NXP 备注:这里有PCA9548A多少钱,2026年最近7天走势,今日出价,今日竞价,PCA9548A批发/采购报价,PCA9548A行情走势销售排行榜,PCA9548A报价。
型号 功能描述 生产厂家 企业 LOGO 操作
PCA9548A

8-channel I2C switch with reset

General description The PCA9548A is an octal bi-directional translating switch controlled via the I2C-bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the progra

PHILIPS

飞利浦

PCA9548A

8-channel I2C-bus switch with reset

ETC

知名厂家

PCA9548A

具有复位和电压转换功能的 8 通道 2.3V 至 5.5V I2C/SMBus 开关

PCA9548A 器件配有八个可通过 I2C 总线控制的双向转换开关。SCL/SDA 上行对扩展到八个下行对,或者通道。根据可编程控制寄存器的内容,可选择任一单独的 SCx/SDx 通道或者通道组合。这些下游通道可用于解决 I2C 从器件地址冲突。例如,如果应用中需要八个完全相同的数字温度传感器,则每个通道 (0-7) 可以连接一个传感器。\n\n发生超时或其他不当操作时,系统主控器可通过将 RESET 输入置为低电平来复位 PCA9548A。同样,上电复位即可取消选中所有通道并初始化 I2C/SMBus 状态机。将 RESET 置为有效也可实现复位和初始化,并且无需将部件断电。这样可以在下游 • 8 选 1 双向转换开关\n• 低电平有效复位输入\n• 通过 I2C 总线实现通道选择\n• 低 RON 开关\n• 加电时无干扰\n• 低待机电流\n• 5V 耐压输入\n• 闩锁性能超过 100mA,符合 JESD 78 II 类规范的要求\n• 2000V 人体放电模型 (A114-A)\n• 1000V 带电器件模型 (C101);

TI

德州仪器

PCA9548A

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

PCA9548A

Smart, simple solutions for the 12 most common design concerns

ETC

知名厂家

PCA9548A

8-CHANNEL I2C SWITCH WITH RESET

文件:522.309 Kbytes Page:23 Pages

TI

德州仪器

8-channel I2C switch with reset

General description The PCA9548A is an octal bi-directional translating switch controlled via the I2C-bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the progra

PHILIPS

飞利浦

8-channel I2C-bus switch with reset

ETC

知名厂家

8-channel I2C switch with reset

General description The PCA9548A is an octal bi-directional translating switch controlled via the I2C-bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the progra

PHILIPS

飞利浦

8-channel I2C-bus switch with reset

ETC

知名厂家

8-channel I2C-bus switch with reset

ETC

知名厂家

8-channel I2C-bus switch with reset

ETC

知名厂家

8-channel I2C-bus switch with reset

ETC

知名厂家

8-channel I2C switch with reset

General description The PCA9548A is an octal bi-directional translating switch controlled via the I2C-bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the progra

PHILIPS

飞利浦

8-channel I2C-bus switch with reset

ETC

知名厂家

封装/外壳:24-VFQFN 裸露焊盘 包装:托盘 描述:IC INTFACE SPECIALIZED 24HVQFN 集成电路(IC) 专用

ETC

知名厂家

封装/外壳:24-SOIC(0.295",7.50mm 宽) 包装:卷带(TR) 描述:IC INTERFACE SPECIALIZED 24SO 集成电路(IC) 专用

ETC

知名厂家

8-CHANNEL I2C SWITCH WITH RESET

文件:522.309 Kbytes Page:23 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:522.309 Kbytes Page:23 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:522.309 Kbytes Page:23 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:522.309 Kbytes Page:23 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:522.309 Kbytes Page:23 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:522.309 Kbytes Page:23 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:522.309 Kbytes Page:23 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:522.309 Kbytes Page:23 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:522.309 Kbytes Page:23 Pages

TI

德州仪器

8-CHANNEL I2C SWITCH WITH RESET

文件:762.71 Kbytes Page:27 Pages

TI

德州仪器

8-channel I2C switch with reset

DESCRIPTION The PCA9548 is a octal bi-directional translating switch controlled by the I2C-bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the programmable Cont

PHILIPS

飞利浦

8-channel I2C switch with reset

DESCRIPTION The PCA9548 is a octal bi-directional translating switch controlled by the I2C-bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the programmable Cont

PHILIPS

飞利浦

PCA9548A产品属性

  • 类型

    描述

  • Supply voltage (Max) (V):

    5.5

  • Supply voltage (Min) (V):

    2.3

  • Features:

    Reset Pin

  • Frequency (Max) (kHz):

    400

  • Operating temperature range (C):

    -40 to 85

  • Number of channels (#):

    8

更新时间:2026-5-14 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
标准封装
13048
全新原装正品/价格优惠/质量保障
恩XP
25+
7589
全新原装现货,支持排单订货,可含税开票
TI/德州仪器
25+
TSSOP24
12496
TI/德州仪器原装正品PCA9548APWR即刻询购立享优惠#长期有货
恩XP
23+
TSSOP24
6550
只做原装正品现货或订货!假一赔十!
Nexperia
25+
N/A
20000
恩XP
25+
N/A
20000
原装,请咨询
恩XP
24+
N/A
16000
原装正品现货支持实单
恩XP
26+
N/A
60000
只有原装 可配单
恩XP
19+
TSSOP24
20000
原装现货假一罚十
恩XP
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持

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